Ruger American Rimfire .22 LR 18-inch Threaded 10-Round

The Ruger American Rimfire .22 LR 18-inch Threaded 10-Round is a bolt-action rimfire rifle built for practical accuracy and everyday use. This full-size model combines an 18-inch threaded, satin-blued barrel with a fixed black synthetic stock that includes interchangeable comb modules for scope or iron sight setups. It ships with a detachable 10-round rotary magazine and features Ruger’s Marksman Adjustable trigger. The design emphasizes consistent performance for target work, training, and small-game hunting.

Manufacturer	Ruger
Model	American Rimfire
Material	Steel barrel, synthetic stock
Compatibility	.22 LR
Finish	Satin blued
Weight	6.5 lbs (per manufacturer specs)
Condition	New

Key Features

• Marksman Adjustable Trigger — WHY IT MATTERS: You can set the pull weight between roughly 3 and 5 pounds without a gunsmith, giving you a crisp, consistent break for better accuracy at the range or in the field.
• Power Bedding Integral Bedding Block — WHY IT MATTERS: This system locks the action into the stock with a precise fit, and the free-floated barrel means no pressure points — so your shots stay consistent shot after shot.
• Interchangeable Comb Modules — WHY IT MATTERS: Whether you’re using the factory iron sights or a scope, you can adjust the cheek rest height for a perfect cheek weld, improving your sight alignment and comfort.
• Threaded 18-Inch Barrel — WHY IT MATTERS: You can attach a suppressor or muzzle brake directly to the 1/2×28 threads, making it quiet for training or pest control without losing accuracy.
• Detachable 10-Round Rotary Magazine — WHY IT MATTERS: The rotary design feeds .22 LR reliably, even with subsonic or high-velocity loads, and the 10-round capacity is perfect for plinking, competition, or small-game hunting.

Who It’s For

This rifle is for new shooters looking for a reliable .22 LR to learn on, families who want a safe and accurate plinker for the backyard or range, and experienced shooters who need a trainer that mirrors their centerfire rifle. It’s also ideal for hunters after small game like squirrels or rabbits.

Pros and Cons

• Pros: Adjustable trigger, accurate out of the box, threaded barrel for suppressors, modular stock fits different shooters, and it’s affordable for the quality.
• Cons: The stock is fixed (non-adjustable for length of pull), so taller shooters might prefer a different model with an adjustable stock. Also, the rotary magazine can be a bit stiff to load at first, though it loosens up with use.

Comparison: Ruger American Rimfire vs. Competitors

Feature	Ruger American Rimfire	Timney Triggers (aftermarket upgrade)	Geissele Automatics (trigger upgrade)
Trigger Type	Factory adjustable (3-5 lbs)	Aftermarket drop-in (1.5-4 lbs)	Aftermarket drop-in (2-4 lbs)
Barrel	18-inch threaded, free-floated	N/A (trigger only)	N/A (trigger only)
Stock	Synthetic with comb modules	N/A	N/A
Price	$401.93 (complete rifle)	$150-$200 (trigger only)	$200-$300 (trigger only)
Best For	Complete, ready-to-shoot rifle	Custom trigger upgrades	High-end trigger upgrades

Note: Timney and Geissele offer trigger upgrades for the Ruger American Rimfire, but the factory trigger is already very good for the price. If you want a complete rifle that shoots well out of the box, the Ruger is the better value.

FAQ

Does this rifle come with a scope or iron sights?

This model ships with a fixed black synthetic stock and includes interchangeable comb modules for both scope and iron sight setups. It does not include a scope or iron sights — you’ll need to add your own optics or sights.

Can I use a suppressor on this rifle?

Yes, the barrel is threaded 1/2×28, so you can attach most .22 LR suppressors directly. Just make sure your suppressor is rated for rimfire use.

What is the magazine capacity?

It comes with one detachable 10-round rotary magazine. The rotary design is reliable with most .22 LR ammunition, including subsonic rounds.

Is this rifle safe for new shooters?

Absolutely. The Ruger American Rimfire has a manual safety and a bolt that locks the action. It’s a great choice for teaching beginners because it’s accurate, low-recoil, and easy to operate.

How do I adjust the trigger?

You can adjust the Marksman trigger using a small Allen wrench. The pull weight is user-settable between roughly 3 and 5 pounds. Refer to the manual for exact steps.

Why Buy From Our Shop?

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Last updated: April 2026

According to Ruger’s specs, over 1 million American Rimfire rifles have been sold since launch, making it one of the most popular .22 LR bolt-action rifles on the market.

Browse more in our Bolt Action Rifles or Rimfire Rifles categories.